Yang, Xue T follicular helper cells mediate expansion of regulatory B cells via IL-21 in Lupus-prone MRL/lpr mice. [electronic resource] - PloS one 2013 - e62855 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0062855 doi Subjects--Topical Terms: AnimalsAntibody Formation--immunologyAutoantibodies--immunologyAutoimmune Diseases--immunologyAutoimmunityB-Lymphocytes, Regulatory--cytologyCell Differentiation--drug effectsDisease Models, AnimalFemaleInterleukin-10--biosynthesisInterleukins--metabolismMiceMice, Inbred MRL lprSTAT3 Transcription Factor--metabolismT-Lymphocytes, Helper-Inducer--immunologyInterleukin-21